Solsticerevenue & funding
Energy Management SoftwareCambridge, MassachusettsFounded 2016CEO Steph Speirs
Solstice provides turnkey customer solutions for shared solar.
Solstice revenue
Solstice has not published its revenue. GetLatka estimates it at about $10.3M a year (October 2024).
All 3 revenue readings, with sources
| As of | Revenue | Source |
|---|---|---|
| Jan 2021 | $3.3M | – |
| Dec 2023 | $5.8MEST | GetLatka estimate |
| Oct 2024 | $10.3MEST | GetLatka estimate |
– source not recorded
Solstice funding rounds & investors
Solstice has raised $4.3M across three rounds since 2020. The latest was a $3.1M funding round in January 2021.
| Date | Round | Raised |
|---|---|---|
| Jan 2021 | Funding round | $3.1M |
| Aug 2020 | Funding round | $230K |
| May 2020 | Funding round | $967.5K |
| Total raised | $4.3M |
Solstice competitors
Solstice competes most directly with Samsara.
| Company | Revenue | Funding | Employees | Customers | Founded |
|---|---|---|---|---|---|
 Samsara | $1.6B | $930M | 1,879 | 300K | 2015 |
| Solstice | $10.3M | $4.3M | 55 | – | 2016 |
Solstice CEO, founders & employees
Steph Speirs founded Solstice in 2016 and runs it as CEO. Solstice had 55 employees (December 2024, LinkedIn), down from 61 a year earlier.
- Steph SpeirsFounder & CEO
All 6 headcount readings, with sources
| As of | Employees | Source |
|---|---|---|
| Dec 2024 | 55 | |
| Oct 2024 | 61 | |
| Dec 2023 | 61 | |
| Dec 2022 | 56 | |
| Dec 2021 | 42 | |
| Jan 2021 | 37 | – |
Solstice FAQ
What is Solstice's revenue?
GetLatka estimates Solstice's revenue at about $10.3M a year (October 2024). The company hasn't published its own figure.
How much funding has Solstice raised?
Solstice has raised $4.3M across three funding rounds. The latest was a $3.1M funding round in January 2021.
How many employees does Solstice have?
Solstice had 55 employees in December 2024, according to LinkedIn.
Who is the CEO of Solstice?
Steph Speirs is the CEO of Solstice and founded the company in 2016.
Who founded Solstice?
Steph Speirs founded Solstice in 2016.
Browse Energy Management Software
- EcoPlant$10.2M
- node.energy$10M
- Pexapark$10M
- Covetool$10.6M
- Detechtion Technologies$10.7M
- Clir Renewables$10.7M
- Withthegrid$9.8M
- LYNQTECH$9.7M
- SmartPulse Technology Inc.$9.4M
- ndustrial.io$9.3M
- verse.inc$9.2M
- Workwise$9.1M
- ENACT SYSTEMS INC$8.4M
- Gradyent$8.4M
- Enode$8.4M
- PowerGEM$12.3M
- inavitas$12.3M
- Kiona$12.5M
- Green Fusion$8M
How this page is sourced
5 from public sources · 2 estimates. Founder figures link to the second they were said; public figures name their source; estimates are marked EST and say whose they are. Not financial advice.
Updated Aug 20, 2026Data disclaimerReport a correctionClaim this profileRun Solstice? Join the podcast